Figure 5-55 Vms( )-U( ) Etu - NEC ElectraElite 48 System Hardware Manual

Issue 6
8-port VMS(8)-U( ) ETU shown
with 4-port auxiliary DSP installed.
For VMS(2)/(4)-U( ) ETU, the
auxiliary is not required.
5 - 96
Option Kit required for remote
maintenance is purchased
separately.

Figure 5-55 VMS( )-U( ) ETU

DIP Switch
Up = Off
Down = On
9-pin RS-232
COM 2 Ports
Modem Port RJ-11
Make Busy Switch
COM 1
Local Connection
Installing Electronic Telephone Units
Electra Elite